PubMed İndeksli Yayınlar Koleksiyonu

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    Article
    Digital Detox: Exploring the Impact of Cybersecurity Fatigue on Employee Productivity and Mental Health
    (Springer Nature, 2025) Mizrak, Filiz; Demirel, Hatice Gokce; Yasar, Okan; Karakaya, Turhan
    This study investigates the growing phenomenon of cybersecurity fatigue and its implications for employee productivity and mental health in the high-demand sectors of information technology (IT), finance, healthcare and education. Utilizing a quantitative research methodology, the study surveyed 351 employees from these industries to analyze the relationships between cybersecurity fatigue, work efficiency, and mental health indicators, including stress and anxiety. The findings highlight cybersecurity fatigue as a significant factor contributing to burnout, reduced productivity, and increased psychological strain. Structural Equation Modeling (SEM) demonstrates the moderating effects of digital detox initiatives and mental health support strategies in mitigating fatigue and improving employee well-being and organizational performance. This research addresses a critical gap by focusing on the human dimensions of cybersecurity management and offers practical recommendations for simplifying protocols and fostering resilience. The study provides actionable insights for organizations operating under stringent cybersecurity requirements, enabling them to enhance employee satisfaction and performance.
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    Investigation of Dpyd, Mthfr and Tyms Polymorphisms on 5-Fluorouracil Related Toxicities in Colorectal Cancer
    (Newlands Press Ltd, 2022) Cevik, M.; Namal, E.; Şener, N.D.; Köksal, U.I.; Çaǧatay, P.; Deliorman, G.; Çiftçi, C.
    Aim: To investigate the association of DPYD, MTHFR and TYMS polymorphisms on 5-fluorouracil (5-FU) related toxicities and patient survival. Materials & methods: A total of 103 colorectal cancer patients prescribed 5-FU were included in the study. Genotyping was conducted for several DPYD, MTHFR and TYMS polymorphisms using a microarray analyzer. Results: DPYD 496A>G polymorphism was found to be significantly associated with 5-FU related grade 0-2, but not severe toxicities (p = 0.02). Furthermore, patients with DPYD 85TC and CC genotypes had longer progression and overall survival times compared to TT genotypes in our study group (log rank = 6.60; p = 0.01 and log rank = 4.40; p = 0.04, respectively). Conclusion: According to our results, DPYD 496AG and GG genotypes might be protective against severe adverse events compared to the AA genotype. Another DPYD polymorphism, 85T>C, may be useful in colorectal cancer prognosis. Further studies for both polymorphisms should be conducted in larger populations to achieve accurate results. © 2022 Future Medicine Ltd.